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Car won't start, blown fuse?

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Old 05-22-2018 | 07:02 PM
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Gerald Nunn's Avatar
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Car won't start, blown fuse?

I have a 2008 RX-8, when I went to get into this afternoon I found the car won't start. The starter doesn't turn over or crank at all, I just get a short hum and that's it. All of the gauge cluster lights up normally and the trunk release also works fine. I had driven the car this morning to McDonalds for breakfast and it started up fine both going there and coming back.

I'm trying to save me a tow to the mazda dealer, wondering if I just blew a fuse and if there is a particular fuse I should be looking at?
Old 05-22-2018 | 11:13 PM
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It's pretty quick to check all the fuses, I would suggest starting with that. There is a fuse box under the hood and another in the driver's side door sill.

Is the red dash light of a car with a key in it flashing when trying to start?
Old 05-23-2018 | 07:44 AM
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Originally Posted by Loki
It's pretty quick to check all the fuses, I would suggest starting with that. There is a fuse box under the hood and another in the driver's side door sill.

Is the red dash light of a car with a key in it flashing when trying to start?
Thanks, I checked the fuses and they look fine, only other thing is the relays (ST, IGNITION?) but I have no idea how to check them and am not having much luck pulling them out.

The dash light with the car and key turns on when trying to start the car but doesn't flash. It goes solid as I turn the key and then turns off after a few seconds.

I think at this point I'll just get it towed to the dealer, was just trying to rule out something captain obvious.
Old 05-23-2018 | 05:56 PM
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Turned out an animal chewed into a wiring harness, in the process of getting it fixed.
Old 05-23-2018 | 10:07 PM
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Ah. Did not see that coming, but you're not the first :/
Good luck!
Old 05-24-2018 | 05:39 AM
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Originally Posted by Gerald Nunn
Turned out an animal chewed into a wiring harness, in the process of getting it fixed.
That's awesome, my buddies duramax had a mouse nest in the airbox when it sat for a couple months last year. Hope its an easy fix.
Old 05-24-2018 | 08:32 AM
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Originally Posted by Gerald Nunn
Turned out an animal chewed into a wiring harness, in the process of getting it fixed.
Under the hood?
It's also a good idea to keep the recirculate setting on when parking it or storing it, especially in winter.
Little varmints come inside through the engine bay and wreak havoc, chew wires and build nests on the cabin air filters.
Old 06-19-2018 | 02:20 AM
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05 rx8 shinka. Started my car after we had heavy rain. Tried to open my moon roof by pushing the button and it wouldn't open but instead it started making a noise like a electrical noise which was coming from the moon roof button so I turned off the car. Went go restart my car and no crank at all. The windows won't roll up, radio doesn't turn on and power locks don't work. Any idea what it could be? Thanks in advanced
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Old 06-19-2018 | 08:22 AM
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Originally Posted by Shinka956
05 rx8 shinka. Started my car after we had heavy rain. Tried to open my moon roof by pushing the button and it wouldn't open but instead it started making a noise like a electrical noise which was coming from the moon roof button so I turned off the car. Went go restart my car and no crank at all. The windows won't roll up, radio doesn't turn on and power locks don't work. Any idea what it could be? Thanks in advanced
Did you check the fuses?
Old 06-19-2018 | 01:57 PM
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Could be loose battery clamps.

Jus sayin...
Old 06-19-2018 | 07:30 PM
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^My money's on that as well. If you don't push the clamps all the way down on the posts, they can pop loose easily. Don't ask me how I know.
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